Switching

Hello everyone,   I am a desktop support technician who is transitioning into a network administrator role in a growing company. Our company has multiple floors. Each floor has 4 to 5 vlans (data, voice, printer, corp wifi, guest wifi etc). Due to th...

Hello, Below is the general question, I can provide any sh command output.   I have a router with several VLAN’s configured, and need to have a trunk from the router to a c4948 switch. With global and interface CEF enabled on the router layer 2 trunk...

Can the C9500-NM-8X module on a C9500-16X switch be used as access ports or is it exclusively for uplinks?    

Hi,   I have a Cisco 3850 switch & trying to manually copy the running config using FTP protocol to the FTP server. The connectivity is actually through a VRF & Its having only one interface assigned to it. When i do a telnet <server-IP> 21 Vrf <vrf-...

Hi all, I have two switches connected by trunk First switch: Catalyst 4000 L3 Switch ,Version 12.2(25)EWA3 image file is "bootflash:cat4000-i5s-mz.122-25.EWA3.bin" And Second switch:  WS-C3750-48P, Version 12.2(50)SE3, image C3750-IPBASE-M   All the ...

Hello,   I'm in an engineering team meeting and we have a question:   When our 5508 or 5520 WLCs "fall out of HA", we don't seem to have an automated way to find and report on this. Is there a setting/reporting on this inside the WLC or Prime? Or, ar...

Hi       I`m fairly new to all of this and I need a bit of help with a problem that I ran into recently.. I have 2 3750G Cisco switches in a Stack that I`m using as Layer 2 switches for distribution purposes. The problem that I`m having is that anyth...

Hi   We have lots of  switch and we are observing the CPU high utilization  due to HULC DAI and ARP Input process w/o DAI enabled one time per hour.We have updated the switch IOS as per suggest version of IOS.But no improvement , Can any one suggest ...

I have a Catalyst 3750-X that is managing a selection of Windows XP and Windows 7 machines as part of a separate network from our main one. It seems that there are 12 ports (13-24) that will not accept the machines when they are plugged in through pa...

Hi, I'm running the version 3.07.04E on switches WS-C3850-12XS, the license level is Ipbase and i would like to use the VRRPv2 on both devices. The commands are not showing up on the interfaces settings. The IP routing is enable and i'm using CDP pr...